Fyi spawned 0815 London Paddington Spring Rain and boarded 1W00 and drive to time all the way to Slough then just before Slough stuck on a red for over 10 minutes making me late to my arrival into Slough. HST sat in Slough on a red for no immediately obvious reason. About to try direct into 166 service as opposed to spawn walking and then hijack the 166 but will feedback if it's just spawn walking or 1W00 in particular. Anyone else succeeded 1W00 with the above spawn walking variables? I confirm it's just when spawn walking 0815 at paddington then jump into 1W00, works fine directly from 166 services menu.
This appears to be a bi-product of service removal from the timetable and the permissions not being updated. Only devs can resolve this by placing the missing service back in to the timetable.
I have tried that service myself and i had the same problem i was stuck at the red light not sure why but seems to be a problem with that service and i tried it on Spring Clear